Halsey Taylor OVL-II ER-Q Owner's Manual
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The Halsey Taylor OVL-II ER-Q is a refrigerated water cooler with a back panel, perfect for providing cool, refreshing water in various settings. It features an extended reach design, allowing for easy access to the bubbler and controls, making it suitable for individuals of different heights and abilities. The unit is designed for barrier-free use, ensuring accessibility for all users. With its stainless steel construction, it not only offers durability but also a sleek, modern appearance that complements any environment.
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OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
HALSEY TAYLOR OWNERS MANUAL
OVL
TM
Series Barrier-Free Water Coolers
Refrigerated Fountains with Back Panel
Figure 1 OVL-II ER-Q Figure 2 OVL-II SR-Q Figure 3 OVLII SER-Q Figure 4 OVL-II ESR-Q
Figure
3
4
1
2
Model
OVL-II ER-Q
OVL-II SR-Q
OVL-II SER-Q
OVL-II ESR-Q
Description
OVL-II Series - Extended Reach
OVL-II Series - Standard Reach
OVL-II Series - Dual Installation
OVL-II Series - Dual Installation
INSTALLER
!
CAUTION:
Review these instructions before beginning installation. Be sure that installation conforms to all plumbing, electrical and other applicable codes.
!
WARNING:
When installation is complete, ensure these instructions are left in the plastic bag provided inside the installed unit for future reference.
!
WARNING:
Service to be performed by authorized service personnel only.
NOTE: It is common practice to ground electrical hardware such as telephones, computers and other devices to available water lines. This can, however, cause electrical feedback in the plumbing circuit, which results in an
electrolysis effect occurring in the fountain. This may result in water which has a metallic taste to it or has a noticeable increase in the metallic content of the water.
When inspecting plumbing circuit, remember the line may be grounded some distance from the installation, and may occur outside the building or area in which the unit is being installed.
This condition can be avoided (in most cases) by using recommended materials during installation. Any drain fittings provided by the installer should be made of plastic which will electronically isolate the fountain from the remainder of the buildings plumbing circuits.
97793C - 10/01
1
1/4" O.D. TUBE
WATER INLET
TO COOLER
OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
3/8" O.D. UNPLATED
COPPER TUBE CONNECT
COLD WATER SUPPLY
Installation Package
BUILDING WATER INLET
The components for installation are packed in three separate boxes, regardless of the type of unit being installed. The boxes contain the following:
NOTE: WATER FLOW
DIRECTION
SERVICE STOP
(NOT FURNISHED)
Figure 5 Water Supply Connections
Box No. 1: Wall Frame(s)
Box No. 2: Remote Chiller, SJ8-Q
Box No. 3: Fountain(s), Arm(s) and Panels
Additional materials, as noted in the Parts List, are also shipped in these boxes.
Parts List
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Part No.
26990C
26988C
55836C
55991C
51546C
45396C
100322740560
160270508640
45400C
101570540560
51575C
110346220550
101637451550
161637308640
45398C
45683C
45682C
100023340560
161570808550
61314C
50986C
27006C
27342C
27000C
27344C
Description
Bottom Cover Standard Reach
Bottom Cover Extended Reach
Push Arm Actuator
Push Arm Actuator A.G.
Bubbler S.S.
Bubbler A.G.
Bubbler EasyFlex (option)
Bubbler Gasket
Strainer Plate S.S.
Strainer Plate A.G.
Drain Gasket
Packing Ring
Drain Nut
Friction Ring
Drain Plug S.S.
Drain Plug A.G.
Drain Tube
Drain Tube
Waste Tube Gasket
Slip Nut
Regulator
Regulator Holder
Basin S.S.
Basin A.G.
Basin Galaxy Gray Marblyte (option)
Basin Golden Sand Marblyte (option)
Basin Black Onyx Marblyte (option)
Basin Liner S.S.
Basin Liner A.G.
Basin Liner Galaxy Gray Marblyte (option)
Basin Liner Golden Sand Marblyte (option)
Basin Liner Black Onyx Marblyte (option)
1
-
1
1
1
1
1
1
1
1
1
1
1
1
1
OVL-II
ER-Q
-
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Number Required
OVL-II
SR-Q
1
OVL-II
SER-Q
1
OVL-II
ESR-Q
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
23
23
23
23
22
23
23
23
23
23
-
23
23
23
23
See
Fig.
23
23
20
20
23
23
-
-
-
-
23
23
22
23
23
-
-
97793C - 10/01
2
22
23
24
25
26
27
28
29
30
31
Item
18
19
20
21
32
33
34
35
36
37
N-S
N-S
N-S
N-S
70856C
70854C
50198C
51468C
22646C
22635C
22797C
27885C
22799C
27887C
Part No.
70861C
55840C
55839C
27002C
27338C
27004C
27340C
26992C
15005C
40045C
27008C
26958C
27889C
22795C
27891C
26833C
27893C
27026C
27895C
55996C
70870C
70745C
70852C
27089C
27090C
15008C
56092C
NOTE: S.S. means Stainless Steel
A.G. means Aztec Gold
N-S means not shown.
OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
Parts List Continued
Description
OVL-II
ER-Q
OVL-II
SR-Q
OVL-II
SER-Q
Screw #10-24 x 2 1 1 2
Top Plate Actuator
Bottom Plate Actuator
Extended Reach Arm S.S.
Extended Reach Arm A.G.
Standard Reach Arm S.S.
Standard Reach Arm A.G.
Regulator Mounting Bracket
Nut Retaining
Hex Nut Unplated
Reaction Bracket
Screw #10-24 x 0.38 PHMS
Rod Pivot
Bushing Snap
Bumper Regulator Valve Assy
Regulator Arm Assembly
Arm Regulator Adjustment
Upper Panel (OVL-II ER) S.S.
Upper Panel (OVL-II ER) A.G.
Upper Panel (OVL-II SR) S.S.
Upper Panel (OVL-II SR) A.G.
Upper Panel (OVL-II SER) S.S.
Upper Panel (OVL-II SER) A.G.
Upper Panel (OVL-II ESR) S.S.
Upper Panel (OVL-II ESR) A.G.
Lower Panel (OVL-II ER-Q/SR-Q) S.S.
Lower Panel (OVL-II ER-Q/SR-Q) A.G.
Lower Panel (OVL-II SER-Q/ESR-Q) S.S.
Lower Panel (OVL-II SER-Q/ESR-Q) A.G.
Strainer
Union 3/8
Union 3/8 x 1/4
Tee 3/8
Upper Panel Hanger Bracket
Upper Panel Hanger Bracket
Bubbler Nipple Assembly
Tubing Poly (Cut To Length)
1
-
-
1
1
-
-
-
-
1
-
1
1
1
-
1
1
1
1
-
-
1
1
1
1
1
-
1
1
1
1
1
1
1
1
-
1
-
-
1
1
-
-
-
-
1
-
1
1
1
-
1
1
-
-
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
-
1
-
1
1
2
-
1
1
-
-
-
1
2
1
1
1
-
2
-
-
-
-
2
2
2
2
2
1
2
2
2
2
2
2
1
1
1
-
1
1
2
-
-
-
1
1
-
1
2
1
1
1
-
2
-
-
-
-
2
2
2
2
2
1
2
2
2
2
OVL-II
ESR-Q
2
2
2
1
1
1
13, 23
13, 23
12, 23
12, 23
15, 23
15, 23
15, 23
15, 23
17, 18
17
17, 18
18
-
-
-
-
21
13, 23
13, 23
13, 23
13, 23
21
21
21
21
21
23
21
22
22
21
See
Fig.
23
20
20
23
23
23
97793C - 10/01
3
OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
Models
OVL-II SER-Q OVL-II ESR-Q
1. Cut a rectangular wall opening 37-1/2 (953 mm) W x
37-3/4 H (959 mm) and 4-1/2 (114 mm) above the floor line (see Figure 7). The dimensions are required to obtain proper rim and bubbler heights for compliance with ANSI standard A117.1.
2. Reinforce the wall opening on all sides to adequately support the water fountain. This reinforcement must support up to 150 lbs. static load and provide a means for securing the frame assembly in place.
NOTE: Building construction must allow for adequate air flow on both sides and top of remote chiller unit a minimum of 4 (102 mm) is required.
3. Install plumbing and electrical rough-ins. A junction box for a (3) wire, 10 amp branch circuit is provided on the inside of the chiller. (Standard 120 Volts, 60 Hz, and single phase.)
Figure 6 OVL-II SER-Q Rough-In
4. Remove frames and related hardware from packaging. Release the two shelf rods by cutting cable ties. Attach the two frames together through the upright supports with (4) 5/16 x 3/4 (19 mm) long bolts and nuts (not provided). Tighten securely.
MAKE SURE FRAME CONFIGURATION MATCHES
THE COOLER TO BE INSTALLED
REVERSED CONFIGURATION:
HIGHER UNIT ON THE RIGHT
STANDARD CONFIGURATION:
HIGHER UNIT ON THE LEFT
Figure 7 Rough-In Assembly
Dual-Station Mounting Frames
97793C - 10/01
4
OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
5. Install the frame assembly squarely in wall opening with frame upright support edges flush with the finished wall face. Secure the frame to the wall through holes with (12) 5/16 bolts or screws (not provided). Tighten securely.
NOTE: Be sure that frame is squared in location. Do not use less than required screw quantity and size.
6. Attach the chiller shelf support rods to the right side of the frame uprights at the second set of holes counting from the bottom and to the shelf at the (2) side holes. Line up the other shelf holes with the frame bottom holes and fasten the assembly to the wall opening using appropriately sized screws or bolts and nuts (not provided).
Legend
Item
A
B
C
D
Description
3/8 O.D. Tube - Water Outlet Connection
3/8 O.D. Tube - Water Inlet Connection
1-1/4 O.D. Tube - Waste Tube - Not provided
Electrical Inlet on Chiller
Figure 8 OVL-II SER-Q/OVL-II ESR-Q Rough-In Dimensions
5
97793C - 10/01
OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
Models
OVL-II ER-Q OVL-II SR-Q
1. Cut a rectangular wall opening 18-3/4
(475 mm) W x 37-3/4 H (959 mm) and 4-1/2 (114 mm) above the floor line (see Figure 10). The dimensions are required to obtain proper rim and bubbler heights for compliance with ANSI standard A117.1.
2. Reinforce the wall opening on all sides to adequately support the water fountain. This reinforcement must support up to 150 lbs. static load and provide a means for securing the frame assembly in place.
NOTE: Building construction must allow for adequate air flow on both sides and top of remote chiller unit. Minimum of 4 (102 mm) is required.
3. Install plumbing and electrical rough-ins. A junction box for a (3) wire, 10 amp branch circuit is provided on the inside of the chiller. (Standard 120 Volts, 60 Hz, and single phase.)
Figure 9 OVL-II ER-Q/OVL-II SR-Q Rough-In
4. Remove frame and related hardware from packaging. Release the two shelf rods by cutting cable ties.
97793C - 10/01
Figure 10 Rough-In Assembly
Single-Station Mounting Frames
6
OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
5. Install the frame squarely in wall opening with frame upright edges flush with the finished wall surface.
Place shelf inside frame and line up the (2) holes on each. Insert loose ends of rods into holes on sides of shelf panel. Using appropriately sized screws or bolts
(not provided), fasten the shelf and frame to the bottom of wall opening. Secure the frame sides and top to the wall opening using (10) 5/16 bolts or screws (not provided).
NOTE: Be sure that frame is squared in location. Do not use less than the required screw quantity and size.
MODEL OVL-ER MODEL OVL-SR
Legend
Item Description
A 3/8 O.D. Tube - Water Outlet Connection
B 3/8 O.D. Tube - Water Inlet Connection
C 1-1/4 O.D. Tube - Waste Tube - Not provided
D Electrical Inlet on Chiller
Figure 11 OVL-II ER-Q/SR-Q Rough-In Dimensions
7
97793C - 10/01
OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
REQUIRED TOOLS AND MATERIALS
These tables show special tools and/or additional materials (not provided) which are necessary to complete installation of these units:
5. Install fountain: Remove access cover plate on
underside of fountains and SAVE the screws. Mount
the fountains to the upper panel and frame with
(4) 5/16 x 3/4 (19mm) long bolts and nuts provided.
Tighten securely.
Special Tools
Item Description Quantity
NONE
Item
1
2
Additional Materials
Description
Unplated copper inlet pipe
Service St op
Quantity
OVL-II ER-Q/SR-Q/SER-Q/ESR-Q INSTALLATION
1. Assemble and place frame in wall as shown on preceding pages.
2. Install chiller: Remove front panel of chiller. Remove and discard cardboard inner pack from between compressor and side panel. Slide chiller onto the shelf and position it to the left within the guides on the shelf.
NOTE: Building construction must allow for adequate air flow on both sides, top and back of chiller. A minimum of 4 (102mm) on both sides and top is required. See chiller installation for additional instructions.
Figure 13 Upper Panel Installation
Note: With OVL-II SER-Q or OVL-II ESR-Q models, the
standard reach fountain must be mounted at the
upper position on panel.
Figure 12 Chiller Installation
3. Make water supply connections: Attach an unplated copper water inlet line and a service stop (not provided) to the chiller. Inlet port is marked on the chiller (3/8 O.D. copper tube). Bend the copper tube
(provided) at an appropriate length from the chiller to opening in frame. Install a 3/8 O.D. tube tee fitting
(provided) on the marked chiller outlet port. Turn on the water supply and flush the line thoroughly.
4. Hang the upper panel on the mounting frame
hanger: Align holes in the panel with the holes in the mounting frame. Be sure that panel is engaged with hanger at top of frame before releasing it.
97793C - 10/01
8
Figure 14 Fountain Installation
6. Remove elbow from end of p-trap and attach it to drain tube. Re-attach elbow to p-trap and cut waste tube to required length using plumbing hardware and trap as a guide.
7. Make connection between remote chiller outlet tube
and fountain strainer. Insert the water inlet line into inlet side of strainer by pushing it in until it reaches a positive stop, approximately 3/4 (19mm). Turn on water supply and check for leaks.
OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
!
CAUTION:
DO NOT SOLDER tubes into the strainer as damage to o-rings may result.
8. These products are designed to operate on 20-105
PSIG supply line pressure. If inlet pressure is above
105 PSIG, a pressure regulator must be installed in the supply line.
!
CAUTION:
Any damage caused by connecting these products to a supply line with pressure lower than 20 PSIG or higher than 105 PSIG IS NOT covered under warranty.
9. Make electrical connections to the chiller. See chiller instructions.
10. Check stream height from bubbler. Stream height is factory set at 45-50 PSI. If supply pressure varies greatly from this, remove items 2, 19, and 20 (push arm and the bottom and the top actuator plates
Figure 20) by removing the screws holding assembly together and adjust the screw on the regulator (Item
26 Figure 21). Clockwise adjustment will raise stream height and counterclockwise movement will lower stream height. For best adjustment, stream height should be approximately 1-1/2 (38mm) above the bubbler guard. (See Figure 16).
11. Mount lower panel. Loosen the two (2) #10-24 x 5/8
(16mm) screws at frame bottom lip. Slide upper tongue of lower panel under lower edge of already installed upper panel. Tighten previously loosened screws securely.
12. Replace bottom access panel to fountain basin
using screws provided. Tighten securely.
Figure 16 Stream Height
TO BUBBLER
35
CHILLER
OUTLET
34
36
CHILLER
INLET
Figure 17 OVL-II ER-Q/SR-Q Tube Routing
TO BUBBLER
TO BUBBLER
34
37
CHILLER
OUTLET
36
CHILLER
INLET
Figure 15 Lower Panel Installation
9
Figure 18 OVL-II SER-Q/ESR-Q Tube Routing
97793C - 10/01
OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
TROUBLESHOOTING & MAINTENANCE
Orifice Assembly: Mineral deposits on orifice can cause water flow to spurt or not regulate. Mineral deposits may be removed from the orifice by poking with a small round file not over 1/8 diameter, or using a small diameter wire.
!
CAUTION:
DO NOT file or cut orifice material.
Stream Regulator: If orifice is clean, regulate flow as in
Step 10 of the installation instructions. If replacement is necessary, see parts list for correct regulator part number.
!
CAUTION:
Cleaning of Aztec Gold Models
requires special care. Outer surfaces must be cleaned with mild detergent or a mixture of vinegar and water only, rinsed and wiped dry. Abrasive and acidic cleaners may eventually damage the Aztec Gold finish.
Actuation of Quick Connect Water Fittings: Cooler is provided with lead-free connectors which utilize an o-ring water seal. To remove tubing from the fitting, relieve water pressure, push in on the gray collar while pulling on the tubing. (See Figure 19) To insert tubing, push tube straight into fitting until it reaches a positive stop (approximately 3/4).
SIMPLY PUSH IN
TUBE TO ATTACH
TUBE IS
SECURED
IN POSITION
PUSH IN COLLET
TO RELEASE TUBE
Figure 20 Push Arm Mechanism
28
PUSHING TUBE IN BEFORE
PULLING IT OUT HELPS TO
RELEASE TUBE
Figure 19 Quick Connect Fittings
Figure 21 Regulator Mounting Mechanism
97793C - 10/01
10
OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
23 24 15
16
14
REGULATOR MOUNTING BRACKET
Figure 22 Regulator Assembly
3, 4
See Fig. 22
32
21
See Fig. 20
17
6
5
18
10
7
9
8
13
12
1
See Fig. 21
8
11
Figure 23 Fountain Assembly - Side View
97793C - 10/01
11
OVLERQ*C OVLSRQ*C OVLESRQ*F OVLSERQ*F
2222 CAMDEN COURT
OAK BROOK, IL 60523
630.574.3500
PRINTED IN U.S.A.
97793C - 10/01
FOR PARTS, CONTACT YOUR LOCAL DISTRIBUTOR OR CALL 1.800.323.0620
12
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